however是连词还是副词

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however是连词还是副词
however是连词还是副词

however是连词还是副词
However的用法主要有以下两点:
(一)用作连接副词,相当于no matter how,引导让步状语从句,意思是“不管怎样……”“无论如何……”,具体结构有以下两种:
1.however+形容词+主语+系动词,例:
However rich people are,they always seem anxious to take more money.
无论人们有多富裕,他们似乎总是渴望挣到更多的钱.
2.however+副词+主语+谓语,例:
However fast he runs,he can’t catch up with us.无论他跑得多快也不能赶上我们.
(二)用作连词,引导让步状语从句,意思是“怎么样都行”.例:
In one’s own home one can acts however he wishes.在自己家里一个人想干什么都行.
例题:1.(’99NMET第22小题)We’ll have to finish the job,_______.
A.long it takes however B.it takes however long
C.long however it takes D.however long it takes
(答案是D)

however
adv.
无论如何, 可是, 仍然, 究竟
conj.
不管用何种方法, 然而, 可是

adv